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Home >> Saturn >> 2007 >> ION L4-2.2L >> Repair and Diagnosis >> Engine, Cooling and Exhaust >> Cooling System >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptoms - Engine Cooling
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Symptoms - Engine Cooling



Symptoms - Engine Cooling

Important: Review the system operation in order to familiarize yourself with the system functions.

Visual/Physical Inspection

* Inspect for aftermarket devices which could affect the operation of the Cooling System.
* Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.
* Inspect the surge tank reservoir for the proper coolant level.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

* Low Engine Coolant Indicator Always On
* Cooling Fan Always On
* Cooling Fan Inoperative
* Engine Overheating
* Loss of Coolant
* Thermostat Diagnosis
* Engine Fails To Reach Normal Operating Temperature

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